Various Digital Retailers has Westworld: Seasons 1-4 (Digital HD) on sale for $17.99.

Example Digital Retailers:

• Microsoft Store
• VUDU
• Apple iTunes
  • Note: Must purchase on iOS device using Apple TV app or on PC using iTunes for Windows software.

About this TV Show:

• Created for television by Jonathan Nolan and Lisa Joy, WESTWORLD is a dark odyssey about the fate of sentient life on earth. In this Emmy-winning series set in the futuristic fantasy park known as Westworld, a group of android “hosts” deviate from their programmers' carefully planned scripts. Seven years after the protracted war, humanity is finally free. Or so it seems.